Definition of metasyncritic in US English:

metasyncritic

adjective

Medicine
historical
  • Of the nature of, relating to, or producing metasyncrisis.

Origin

Mid 17th century; earliest use found in Robert Lovell (?1630–1690), naturalist. From post-classical Latin metasyncriticus or its etymon Hellenistic Greek μετασυγκριτικός from ancient Greek μετα- + συγκριτικός (from συν- + κριτικός, after ancient Greek σύγκρισις), after Hellenistic Greek μετασύγκρισις.

Pronunciation

metasyncritic

/ˌmɛtəsɪŋˈkrɪtɪk/